Calix, Inc (CALX) stock
CALXNYSECommunications Services, NECFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 27, 2026Last filing: 10-Q on Nov 3, 2026Score 13/3011% below fair value
$32.17−0.51 (-1.56%)
Close on Nov 13, 2026Market cap $2.03BP/E 43.5Yield 0.00%
Calix r&d expenses
Research and development expenses are spending on new products and technology.
Calix's R&D Expenses for the twelve months ending Jun 27, 2026 was $207.99M, up 14.9% year over year. For fiscal 2025 it was $190.36M, up 5.8% from the year before. Over ten years it grew 7.8% a year on average. The highest annual figure on record is $190.36M in fiscal 2025.
Annual r&d expenses
| Period | Period end | Value | Change |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | $190.36M | +5.8% |
| FY2024 | Dec 31, 2024 | $179.87M | +1.2% |
| FY2023 | Dec 31, 2023 | $177.77M | +34.7% |
| FY2022 | Dec 31, 2022 | $131.99M | +29.7% |
| FY2021 | Dec 31, 2021 | $101.75M | +19.3% |
| FY2020 | Dec 31, 2020 | $85.26M | +5.0% |
| FY2019 | Dec 31, 2019 | $81.18M | -9.8% |
| FY2018 | Dec 31, 2018 | $89.96M | -29.5% |
| FY2017 | Dec 31, 2017 | $127.54M | +19.3% |
| FY2016 | Dec 31, 2016 | $106.87M | +19.1% |
| FY2015 | Dec 31, 2015 | $89.71M | +11.7% |
| FY2014 | Dec 31, 2014 | $80.31M | +1.3% |
| FY2013 | Dec 31, 2013 | $79.30M | +18.8% |
| FY2012 | Dec 31, 2012 | $66.75M | -1.4% |
| FY2011 | Dec 31, 2011 | $67.73M | +22.2% |
| FY2010 | Dec 31, 2010 | $55.41M | +20.1% |
| FY2009 | Dec 31, 2009 | $46.13M | – |
Quarterly r&d expenses
Change is against the same quarter a year earlier.
| Period | Period end | Value | Change |
|---|---|---|---|
| Q2 FY2026 | Jun 27, 2026 | $52.75M | +15.2% |
| Q1 FY2026 | Mar 28, 2026 | $54.65M | +24.3% |
| Q4 FY2025 | Dec 31, 2025 | $53.53M | +16.7% |
| Q3 FY2025 | Sep 27, 2025 | $47.06M | +3.5% |
| Q2 FY2025 | Jun 28, 2025 | $45.79M | +3.8% |
| Q1 FY2025 | Mar 29, 2025 | $43.98M | -1.0% |
| Q4 FY2024 | Dec 31, 2024 | $45.86M | +8.4% |
| Q3 FY2024 | Sep 28, 2024 | $45.47M | -3.2% |
| Q2 FY2024 | Jun 29, 2024 | $44.12M | -2.7% |
| Q1 FY2024 | Mar 30, 2024 | $44.42M | +2.9% |
| Q4 FY2023 | Dec 31, 2023 | $42.30M | +9.7% |
| Q3 FY2023 | Sep 30, 2023 | $46.96M | +41.5% |
| Q2 FY2023 | Jul 1, 2023 | $45.34M | +49.0% |
| Q1 FY2023 | Apr 1, 2023 | $43.17M | +44.8% |
| Q4 FY2022 | Dec 31, 2022 | $38.55M | +48.6% |
| Q3 FY2022 | Oct 1, 2022 | $33.20M | +29.0% |
| Q2 FY2022 | Jul 2, 2022 | $30.43M | +18.3% |
| Q1 FY2022 | Apr 2, 2022 | $29.82M | +22.4% |
| Q4 FY2021 | Dec 31, 2021 | $25.94M | +11.4% |
| Q3 FY2021 | Oct 2, 2021 | $25.73M | +26.2% |
| Q2 FY2021 | Jul 3, 2021 | $25.72M | +22.9% |
| Q1 FY2021 | Apr 3, 2021 | $24.36M | +17.9% |
| Q4 FY2020 | Dec 31, 2020 | $23.29M | +14.9% |
| Q3 FY2020 | Sep 26, 2020 | $20.38M | -2.5% |
| Q2 FY2020 | Jun 27, 2020 | $20.92M | +1.1% |
| Q1 FY2020 | Mar 28, 2020 | $20.67M | +6.9% |
| Q4 FY2019 | Dec 31, 2019 | $20.26M | -4.5% |
| Q3 FY2019 | Sep 28, 2019 | $20.89M | -1.0% |
| Q2 FY2019 | Jun 29, 2019 | $20.70M | -6.3% |
| Q1 FY2019 | Mar 30, 2019 | $19.33M | -24.3% |
| Q4 FY2018 | Dec 31, 2018 | $21.22M | -24.6% |
| Q3 FY2018 | Sep 29, 2018 | $21.11M | -35.3% |
| Q2 FY2018 | Jun 30, 2018 | $22.10M | -32.9% |
| Q1 FY2018 | Mar 31, 2018 | $25.54M | -24.5% |
| Q4 FY2017 | Dec 31, 2017 | $28.15M | -9.0% |
| Q3 FY2017 | Sep 30, 2017 | $32.63M | +16.1% |
| Q2 FY2017 | Jul 1, 2017 | $32.95M | – |
| Q1 FY2017 | Apr 1, 2017 | $33.81M | – |
| Q4 FY2016 | Dec 31, 2016 | $30.94M | – |
| Q3 FY2016 | Sep 24, 2016 | $28.12M | – |
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